}
}

func netpollclose(fd uintptr) int32 {
	lock(&mtx)
	for i := 0; i < len(pds); i++ {
		if pds[i].fd == fd {
			netpolldisarm(pds[i], 'r'+'w')
			pds[i] = pds[len(pds)-1]
			pds = pds[:len(pds)-1]
			break
		}
	}
	unlock(&mtx)
	return 0
}

func netpollBreak() {}

func netpoll(delay int64) (gList, int32) {
	lock(&mtx)